Jeff Bryner
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Jeff Bryner Email & Phone Number

Chief Information Security Officer at SimplePractice
Location: Gig Harbor, Washington, United States 11 work roles 2 schools
1 work email found @castlighthealth.com 3 phones found area 650 and 503 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email j****@castlighthealth.com
Direct phone (650) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Chief Information Security Officer
Location
Gig Harbor, Washington, United States
Company size

Who is Jeff Bryner? Overview

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Quick answer

Jeff Bryner is listed as Chief Information Security Officer at SimplePractice, a with 550 employees, based in Gig Harbor, Washington, United States. AeroLeads shows a work email signal at castlighthealth.com, phone signal with area code 650, 503, and a matched LinkedIn profile for Jeff Bryner.

Jeff Bryner previously worked as Chief Information Security Officer at Apree Health and vCISO at Jeff Bryner Vciso Services. Jeff Bryner studied at Virginia Tech - Pamplin College Of Business.

Company email context

Email format at SimplePractice

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{first_initial}{last}@castlighthealth.com
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AeroLeads found 1 current-domain work email signal for Jeff Bryner. Compare company email patterns before reaching out.

Profile bio

About Jeff Bryner

Instead of making people better at security, why not make security better at people?

Listed skills include Information Security, Penetration Testing, Cissp, Security, and 23 others.

Current workplace

Jeff Bryner's current company

Company context helps verify the profile and gives searchers a useful next step.

SimplePractice
Simplepractice
Chief Information Security Officer
Gig Harbor, WA, US
Employees
550
AeroLeads page
11 roles · 38 years

Jeff Bryner work experience

A career timeline built from the work history available for this profile.

Chief Information Security Officer

Gig Harbor, Wa, Us

Chief Information Security Officer

Current

Keeping your data safe at a time when literally everyone on the planet will encounter their healthcare system!Very proud to help the Security, Risk/Compliance, Privacy and IT teams do the best work of their careers as we power vaccines.gov and help folks everywhere navigate healthcare, take advantage of advanced primary care and serve large Fortune level employers looking to advance their approach to employee benefits. Leading a stellar team of dozens of professionals handling clinical systems, enterprise IT, security operations, cloud security, application security, product and privacy security is a privilege as we tackle the healthcare affordability crisis.

Nov 2020 - Present

Vciso

Current

Providing vCISO services to help with strategy, risk management, incident response and other bespoke efforts to improve your security program.

Mar 2020 - Present

Instructor/Advisory Board.

Current

Rockville, Maryland, Us

Taught GCIH and CISSP courses in a both mentor and community conference settings. Contribute questions to a variety of coursework/exams.Participate in the SANS advisory board which helps guide the organization.

Jan 2003 - Present

Ciso

Portland, Or, Us

Kickstarted the Information Security function @ Vacasa- Generated the strategy and roadmap for information security at Vacasa.- Full responsibility for architecting controls and complying with PCI requirements.- Completed due diligence efforts to secure a record-setting series C funding round.- Rightsized the technology stack and vendor portfolio for information security.- Established application security, cloud security, and security architecture functions.- Established and exercised Incident response efforts for significant risk events.- Owned incident response for some of the most serious events experienced by Vacasa.- Established job family architecture for security with levels from intern to principal engineer.- Developed bespoke security event and alert processing using AWS serverless technology.- Recruited, retained, and mentored security talent.

May 2019 - Jun 2020

Director Of Enterprise Information Security

San Francisco, Ca, Us

Responsible for driving, growing, and maturing Enterprise Information Security in the best company on the planet.Functional areas my team crushes on a daily basis include: Threat Management:- Threat Actors- Event Management- Incident Response- Forensics- Endpoint Security- NSMCloud Security- Event Monitoring- Reference Architectures- AssessmentsVulnerability Management- Tracking- Notification- RemediationApplication Security- Mozilla's Web Bug bounty program- Application security assessmentsGovernance/Risk Management- Metrics/Reporting- Risk/Service MappingAssessments- Pentests- Rapid Risk AnalysisArchitecture and Standards- Standards- Reference Architectures- Policies- Training and AwarenessIdentity and Access Management- Access Management- Entitlement Management- Credential Management- Service Integration- Identity ManagementWe do this in the open, using open source tools and reference architectures including some of our own: MIG: https://github.com/mozilla/migMozDef: https://github.com/mozilla/mozdefObservatory: https://github.com/mozilla/http-observatoryASAP: https://github.com/gene1wood/moz-security-monkeyRisk Heatmap: https://github.com/mozilla/riskHeatMapTLS Guidelines: https://wiki.mozilla.org/Security/Server_Side_TLSWeb Security Guidelines: https://wiki.mozilla.org/Security/Guidelines/Web_Securityhttps://wiki.mozilla.org/Security/InfoSec

Nov 2015 - May 2019

Security Engineer

San Francisco, Ca, Us

Responsible for all aspects of intrusion detection, incident response, forensics, etc in the security operations group at Mozilla. Developed MozDef: The Mozilla Defense Platform as an open source, real-time SIEM to replace our commercial installation.

Aug 2013 - Nov 2015

It Security Enterprise Architect

Portland, Or, Us

Security architecture, system assessments, security system integrations, penetration testing, incident handling and forensics.

Mar 2010 - Aug 2013

It Security

Portland, Or, Us

All aspects of IT Security including architecture, intrusion analysis, penetration testing, forensics and development of security-specific toolsets.

Dec 2004 - Mar 2010

Role listed

Jeff Bryner Consulting

Independent IT Consulting for a variety of clients.

Jan 1997 - Dec 2004

Director Of Mis

Romeoville, Il, Us

Responsible for all areas of IT in a rapidly expanding, public company with eyes on consolidating a fragmented market in a tight timeline.

1989 - 1997 ~8 yrs
Team & coworkers

Colleagues at SimplePractice

Other employees you can reach at simplepractice.com. View company contacts for 550 employees →

2 education records

Jeff Bryner education

Education record

Virginia Tech - Pamplin College Of Business

Bs, Management Science

Virginia Tech
FAQ

Frequently asked questions about Jeff Bryner

Quick answers generated from the profile data available on this page.

What company does Jeff Bryner work for?

Jeff Bryner works for SimplePractice.

What is Jeff Bryner's role at SimplePractice?

Jeff Bryner is listed as Chief Information Security Officer at SimplePractice.

What is Jeff Bryner's email address?

AeroLeads has found 1 work email signal at @castlighthealth.com for Jeff Bryner at SimplePractice.

What is Jeff Bryner's phone number?

AeroLeads has found 3 phone signal(s) with area code 650, 503 for Jeff Bryner at SimplePractice.

Where is Jeff Bryner based?

Jeff Bryner is based in Gig Harbor, Washington, United States while working with SimplePractice.

What companies has Jeff Bryner worked for?

Jeff Bryner has worked for Simplepractice, Apree Health, Jeff Bryner Vciso Services, Sans Institute, and Vacasa.

Who are Jeff Bryner's colleagues at SimplePractice?

Jeff Bryner's colleagues at SimplePractice include Zach Sherman, Joshua Mello, Serhii Shumylo, Josué Andrade, and Kathleen B..

How can I contact Jeff Bryner?

You can use AeroLeads to view verified contact signals for Jeff Bryner at SimplePractice, including work email, phone, and LinkedIn data when available.

What schools did Jeff Bryner attend?

Jeff Bryner studied at Virginia Tech - Pamplin College Of Business.

What skills is Jeff Bryner known for?

Jeff Bryner is listed with skills including Information Security, Penetration Testing, Cissp, Security, Computer Forensics, Security Architecture Design, Intrusion Detection, and Vulnerability Assessment.

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